RU2006109484A - METHOD FOR TRANSMITTING DATA PACKAGES - Google Patents

METHOD FOR TRANSMITTING DATA PACKAGES Download PDF

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Publication number
RU2006109484A
RU2006109484A RU2006109484/09A RU2006109484A RU2006109484A RU 2006109484 A RU2006109484 A RU 2006109484A RU 2006109484/09 A RU2006109484/09 A RU 2006109484/09A RU 2006109484 A RU2006109484 A RU 2006109484A RU 2006109484 A RU2006109484 A RU 2006109484A
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RU
Russia
Prior art keywords
data
reservation
transmission resource
connection
sent
Prior art date
Application number
RU2006109484/09A
Other languages
Russian (ru)
Other versions
RU2346409C2 (en
Inventor
ВЕГА РОДРИГО Мигель ДЕ (BE)
ВЕГА РОДРИГО Мигель ДЕ
Original Assignee
Сименс Акциенгезелльшафт (DE)
Сименс Акциенгезелльшафт
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Publication date
Application filed by Сименс Акциенгезелльшафт (DE), Сименс Акциенгезелльшафт filed Critical Сименс Акциенгезелльшафт (DE)
Publication of RU2006109484A publication Critical patent/RU2006109484A/en
Application granted granted Critical
Publication of RU2346409C2 publication Critical patent/RU2346409C2/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062Network aspects
    • H04Q11/0066Provisions for optical burst or packet networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062Network aspects
    • H04Q2011/0086Network resource allocation, dimensioning or optimisation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062Network aspects
    • H04Q2011/0088Signalling aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Communication System (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Claims (9)

1. Способ передачи пакетов (IP) данных между сетевыми узлами (A-G) оптической сети, при котором, прежде всего, резервируется ресурс передачи канала (λ1) данных, и затем передаются пакеты (IP) данных, скомпонованные в пачку (BURST1) данных, отличающийся тем, что после передачи пачки (BURST1) данных соединение (A-G) передачи данных по каналу (λ1) данных сохраняется, и во время этой последовательной фазы (СРН) передаются другие пакеты данных между сетевыми узлами (A-G), и соединение завершается только тогда, когда существующий канал (λ1) данных требуется, по меньшей мере, на участках, для передачи пачки (BURST2) данных другого соединения (D-E).1. A method of transmitting packets (IP) of data between network nodes (AG) of an optical network, in which, first of all, a transmission resource of a channel (λ1) of data is reserved, and then packets of (IP) data are transmitted arranged in a packet (BURST1) of data, characterized in that after the data packet (BURST1) is transmitted, the data connection (AG) on the data channel (λ1) is saved, and during this serial phase (RNC) other data packets are transmitted between the network nodes (AG), and the connection is only completed when an existing data channel (λ1) is required at least EPE on sections for transmission burst (BURST2) of another compound of the data (D-E). 2. Способ по п.1, отличающийся тем, что запрос (REQ) на резервирование ресурса передачи/канала (λ1) данных посылается от сетевого узла (D), которому желательно резервирование, через коммутационные устройства (S4, S5) оптической сети к оконечному узлу (Е).2. The method according to claim 1, characterized in that the request (REQ) for reservation of the transmission resource / channel (λ1) of the data is sent from the network node (D), to which reservation is desired, through the switching devices (S4, S5) of the optical network to the terminal node (E). 3. Способ по п.2, отличающийся тем, что резервирование ресурса передачи/канала (λ1) данных для нового соединения (D-E) осуществляется только во время упомянутой последовательной фазы.3. The method according to claim 2, characterized in that the reservation of the transmission resource / channel (λ1) of the data for the new connection (D-E) is carried out only during the said sequential phase. 4. Способ по п.2 или 3, отличающийся тем, что сигнал (DISC) прерывания посылается через находящиеся на маршруте (A-G) соединения коммутационные устройства (S4, S1) на оконечный узел (А), использующий желательное соединение на упомянутой последовательной фазе (CPH) для передачи данных.4. The method according to claim 2 or 3, characterized in that the interrupt signal (DISC) is sent via the switching devices (S4, S1) located on the connection path (AG) to the terminal node (A) using the desired connection in the aforementioned phase ( CPH) for data transfer. 5. Способ по п.2, отличающийся тем, что резервирование ресурса передачи осуществляется по принципу двунаправленного резервирования OBS посредством запроса и подтверждения.5. The method according to claim 2, characterized in that the reservation of the transmission resource is carried out according to the principle of bi-directional reservation of OBS by means of a request and confirmation. 6. Способ по п.5, отличающийся тем, что резервирование ресурса передачи/каналов передачи осуществляется для двунаправленных соединений.6. The method according to claim 5, characterized in that the reservation of the transmission resource / transmission channels is carried out for bidirectional connections. 7. Способ по п.6, отличающийся тем, что для резервирования ресурса передачи для нового соединения (D-E) посылается сигнал прерывания (DISC) на оба сетевых оконечных узла (A,G) соединения (A-G) через расположенные на маршруте (A-G) соединения коммутационные устройства (S4, S5).7. The method according to claim 6, characterized in that to reserve the transmission resource for the new connection (DE), an interrupt signal (DISC) is sent to both network end nodes (A, G) of the connection (AG) through the connections located on the route (AG) switching devices (S4, S5). 8. Способ по п.4, отличающийся тем, что сигнал (DISC) прерывания посылается только тогда, когда осуществлено подтверждение (ACK) оконечным узлом (Е), принявшим запрос (REQ) на резервирование ресурса передачи.8. The method according to claim 4, characterized in that the interrupt signal (DISC) is sent only when the confirmation (ACK) is made by the end node (E) that has received the request (REQ) for reservation of the transmission resource. 9. Способ по п.7, отличающийся тем, что сигнал (DISC) прерывания посылается только тогда, когда осуществлено подтверждение (ACK) оконечным узлом (Е), принявшим запрос (REQ) на резервирование ресурса передачи.9. The method according to claim 7, characterized in that the interrupt signal (DISC) is sent only when the confirmation (ACK) is made by the end node (E) that has received the request (REQ) for reservation of the transmission resource.
RU2006109484/09A 2003-08-25 2004-08-10 Packaged data transfer method RU2346409C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10339039A DE10339039A1 (en) 2003-08-25 2003-08-25 Method for transmitting data packets
DE10339039.1 2003-08-25

Publications (2)

Publication Number Publication Date
RU2006109484A true RU2006109484A (en) 2007-10-10
RU2346409C2 RU2346409C2 (en) 2009-02-10

Family

ID=34258209

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006109484/09A RU2346409C2 (en) 2003-08-25 2004-08-10 Packaged data transfer method

Country Status (8)

Country Link
US (1) US20060215693A1 (en)
EP (1) EP1658750B1 (en)
CN (1) CN100584102C (en)
CA (1) CA2536789C (en)
DE (2) DE10339039A1 (en)
ES (1) ES2302025T3 (en)
RU (1) RU2346409C2 (en)
WO (1) WO2005022945A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2416402A (en) * 2004-07-17 2006-01-25 Siemens Ag An optical switch
EP2320576A3 (en) * 2005-09-30 2011-12-14 Mitsubishi Electric Research Laboratories Training signals for selecting antennas and beams in mimo wireless lans
US11645380B2 (en) * 2018-06-07 2023-05-09 Colorado State University Research Foundation Process-variability-based encryption for photonic communication architectures

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6167042A (en) * 1997-09-16 2000-12-26 Lucent Technologies Inc. Communications between service providers and customer premises equipment
US6671256B1 (en) * 2000-02-03 2003-12-30 Alcatel Data channel reservation in optical burst-switched networks
JP3643016B2 (en) * 2000-06-19 2005-04-27 三菱電機株式会社 Optical burst transmission / reception control system, master station apparatus, slave station apparatus and optical burst transmission / reception control method used therefor
US6956868B2 (en) * 2001-02-15 2005-10-18 Chunming Qiao Labeled optical burst switching for IP-over-WDM integration
US6882766B1 (en) * 2001-06-06 2005-04-19 Calient Networks, Inc. Optical switch fabric with redundancy
DE10131210B4 (en) * 2001-06-28 2006-04-20 Siemens Ag Optical transmission system with bidirectional connection paths and method for establishing at least one bidirectional connection path

Also Published As

Publication number Publication date
CA2536789A1 (en) 2005-03-10
DE10339039A1 (en) 2005-04-07
CN100584102C (en) 2010-01-20
EP1658750A1 (en) 2006-05-24
US20060215693A1 (en) 2006-09-28
CN1843052A (en) 2006-10-04
RU2346409C2 (en) 2009-02-10
ES2302025T3 (en) 2008-07-01
WO2005022945A1 (en) 2005-03-10
DE502004006332D1 (en) 2008-04-10
CA2536789C (en) 2013-10-01
EP1658750B1 (en) 2008-02-27

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Effective date: 20101019

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Effective date: 20140811